Haroldo S. - Biomedical Engineer (UC Berkeley PhD) for Math and Science Tutoring

UC Berkeley Haroldo S. Tutors UC Berkeley Students in Berkeley, CA
$50 / hr
Walnut Creek, CA
20 miles Travel Radius
In-person + Online
As an undergraduate student at Florida International University (FIU) from 2001 to 2005, I often found myself tutoring my study groups in several subject areas, from Biochemistry to advanced Calculus, which greatly helped my performance in each class. By my senior year, I obtained a teaching assistantship for a graduate level class on Computational Modeling of Cellular Systems, which was a challenging course that combined advanced math and cell biology for engineering st...
I learn a lot of things in biology from Haroldo. He is patient and he is really organized. He explains the materials very good ans he loves teaching as well. He has his own materials
- Alimatou L. from Everett, WA
My daughter said Haroldo did an awesome job reviewing and explaining her physics to her. She definitely will use him again! He was very patience and listened to my concerns and never made me feel as I was not capable on doing the class.
- Donna N. from Houston, TX
Haroldo is very knowledgeable and he is into the point. He reviews the upcoming course material with me ahead of the scheduled course, and prepares me for the upcoming class. I am very appreciative of his teaching.
- Aaron A. from Los Altos, CA
We used Haroldo to tutor AP Physics, weekly, for a two semesters. Haroldo knows the subject well as was able to bring out and enhance my daughters subject knowledge. We worked with online sessions and it worked very, very well. Thanks Haroldo !!!!!
- Ken K. from Concord, CA
Harold I had been very patient helping me to catch up in my statistics class. My first test is tomorrow and I feel surprisingly calm. I will now meet weekly for the rest of the semester as it makes my online class much more understandable.
- Laura W. from Concord, CA
My daughter reports that Haroldo has been very helpful with helping her better understand and visualize scientific principles in AP Biology. He has recently helped her to better understand the processes in photosynthesis. He is a great teacher of the material.
- Jennifer M. from Benicia, CA
With the help of Haroldo I passed my college level biology class this semester. He is a great tutor I recommend him for anyone. He also works well with people with learning disabilities.
- DeAdrea M. from Hercules, CA
This semester, Haroldo has tutored me in biochemistry, differential equations, and physiology. I have had 19 lessons with him and I very much enjoyed them. He avoids giving me an answer directly and instead guides me through the steps I need to take to get there. Once I have figured it out, he asks me a conceptual question related to the answer to make sure I understand the ideas behind the equations that I used. He is patient with me when I do not understand the material and gives small hints in an attempt to make it clearer. He has always made an effort to be punctual so that we can make the most of our scheduled lesson time. I have done better this semester with his help than I would have without it, and I recommend his tutoring services to anyone who is considering working with him.
- Eric W. from Berkeley, CA
Haroldo helped me understand the principles that I did not comprehend and showed me clearly how to solve them. I feel much more confident in re-taking my exam as well as moving forward in my homework and in taking future exams.
- Isaac N. from Danville, CA
Haroldo is doing such a great job with my high school junior who finds Algebra 2 very challenging. Highly recommend. My son feels better prepared for tests now.
- Suzanne B. from Pleasant Hill, CA
Haroldo has sound knowledge in subjects like calculus and biology teaching college level classes. He communicates complex concepts in an easy to understand manner. Haroldo is very punctual, dedicated and personable. Highly recommend him as a tutor.
- Giridhar R. from San Ramon, CA
Harold spent the time to review the concepts my daughter was not understanding. At the end of the hour she felt very prepared to take a quiz on the topics and did well on the exam.
- Stephanie D. from Walnut Creek, CA
He taught me the basics of physics and helped me build my foundation in order to apply it to multi variable equations that involved critical thinking. Without his help, I wouldn?t be able to absorb the fundamentals of physics!
- Xavien A. from Vallejo, CA
Within relatively short period, Haroldo able to explain chemistry for my son 10th grade in High school. He is much more ready for final now. The last text, he perform much much better than before tutor period. Thank you
- Budiman H. from San Ramon, CA
Haroldo was on time, knowledgeable and patient. He was able to access the concept that challenging, teach the concept and give practice problems. We will definitely request Haroldo again.
- Helene O. from Alameda, CA
Haroldo does a wonderful job of breaking down the complexities of physics into understandable and enjoyable sections to learn. My child is thriving under his help and gaining a broad background in physics. He paces the subject just right so that it is not overwhelming. He is such a kind person and wants to help and see your child succeed. I recommend him highly.
- Christine P. from Lafayette, CA
He explained work and energy concepts as it relates to high school physics. A good tutor with strong ethics and conscious of student needs.
- Areeb D. from Danville, CA
It was everything I need for where I am and I feel he will be able to fulfill my needs to help me become bilingual, would recommend him to anyone. Thank you.
- Marchel E. from San Pablo, CA
I worked with Haroldo for about 6 months, and many times that was for six hours per week. He made sure I really understood physics, so by the time I went to go take a test, I knew what was going on. The way he made sure I understood was by using lots of examples. These examples were perfect because they helped me remember the material, and make sense of it. I felt so confident going into class because I knew I understood. Haroldo is very dedicated in making sure you get what you need to learn.
- Carolyn A. from El Cerrito, CA
Haroldo is always on time and very patient. My son has improved dramatically since Haroldo started tutoring him in honors chemistry. Best of all, my son now enjoys the topic and wants to take more science classes.
- Jonah L. from Oakland, CA
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